One of the best tools that you have as gardeners to help us determine your gardening schedule is the USDA zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

You should be able to figure out when you can plant california poppy by referring to the USDA zone info for Goodyear.

Planting Calendar for California Poppy

Frost tolerance for california poppy:	Tolerant of a very small amount of frost.
When to plant:	Up to 3 weeks before last frost.

California Poppy do well in very little cold which means that you can plant them a bit earlier in the year than more sensitive plants.

The earliest that you can plant california poppy in Goodyear is February. However, you really should wait until March if you don't want to take any chances.

The last month that you can plant california poppy and expect a good harvest is probably September. Any later than that and your california poppy may not have a chance to grow to maturity. You can get started a couple of weeks earlier by starting your california poppy indoors.

Last Frost Date

The average date of last frost is February 15 in Goodyear. In the coldest months of winter you should expect an average low temperature of 25°F.

Since the USDA zone info for Goodyear is an average the actual date of last frost changes from year to year. Half of the time in Goodyear it frosts late in the year after February 15 so make sure that you are ready to protect your california poppy in the event of one of those late frosts.

USDA Zone Info for Goodyear

Here is the info for USDA Zone 9b.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	25°F
Highest Expected Low	30°F

This means that on a really cold year, the coldest it will get is 25°F. On most years you should be prepared to experience lows near 30°F.

Plants to Grow in Goodyear

You may be interested in your other planting guides for Goodyear.